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With a weight of approximately 6.6 x 10^6 tons, Hoover Dam spans the Colorado River between Nevada and Arizona. What is its weight in pounds? (Express your result in scientific notation.)​

O 13.2 x 10^9

O 1.32 x 10^10

0 1.32x 10^18

O 1.32 x10^19​

User Furas
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2 Answers

5 votes
the answer is choice #2
User Gilletty
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9 votes

Answer:

1.32x10^10

Explanation:

User XOR LX
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